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Individual Calculations September 2009 |
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| Babapoor, Hosein Total change: 0.75 | |   |
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| Iranian Men Chess Festival (Zone 2) Rasht - Gilan | Rasht | IRI | 2009-07-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2022 | 2116 | 2.50 | 4 | 0.03 | 25 | 0.75 | |
|  Kanani, Ali | | | 1967 | IRI | 1.00 | 1 | 0.30 | 25 | 7.50 | |  Sheykhhasani, Bardia | | | 1851 | IRI | 0.50 | 1 | -0.32 | 25 | -8.00 | | | Mousavi, S Khalil | | | 2031 | IRI | 0.50 | 1 | -0.12 | 25 | -3.00 | | | Moradi, Behrooz | f | | 2240 | IRI | 0.50 | 1 | 0.17 | 25 | 4.25 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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